20076711711

素因数分解:

$3^1\times 7^1\times {\mathrm{66029}}^1\times {\mathrm{14479}}^1$

素因数の和:80518

約数の個数: 16

約数和(自身を含む): 30595660800

約数和(自身を除く): 10518949089

約数列:

[1, 3, 7, 21, 14479, 43437, 66029, 101353, 198087, 304059, 462203, 1386609, 956033891, 2868101673, 6692237237, 20076711711]

約数ペア:

[(1, 20076711711), (3, 6692237237), (7, 2868101673), (21, 956033891), (14479, 1386609), (43437, 462203), (66029, 304059), (101353, 198087)]